SMC AFM30-N03D-8Z Mist Separator, Removes Oil Mist, Metal Bowl with Level Gauge, Float Auto Drain (N.O.), 0.3 Micron, 16 scfm, 3/8" NPT Modular design Easy bowl removal and element replacement Temperature range: 23 F - 140 F Maximum operating pressure: 145 psi; minimum operating pressure 7.25 psi 0.3 Micron